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Chapter 4
Building Wireless PDA Applications
You must run the Arbitrator Service Query VI, located in vi.lib\PDA\
Arbitrator Service Query.llb, on the arbitrator. The Arbitrator
Service Query VI facilitates the communication among the client and the
services.
When you create the PDA VI, include the PDA Service Query VI as
a subVI. The PDA Service Query VI, located in vi.lib\PDA\
DeviceDiscovery.llb, connects to the Arbitrator Service Query VI
to initiate the service request.
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LabVIEW PDA Module User Manual